32 Dr. Jack on Cyrtandracee, 
Cyrtandra on account of their bilabiate corolla and longer 
fruit. 
11. CYRTANDRA RUBIGINOSA. 
C. erecta, foliis obovato-lanceolatis serratis, pedunculis axillari- 
bus fasciculatis unifloris, cum calycibus viscoso-pilosis. 
Frutescent, erect. Stem obsoletely four-angled, the young parts 
bristly. Leaves opposite, petiolate, obovate-lanceolate, acu- 
minate, acutely serrate, smooth, the nerves pilose on the 
lower surface.  Peduncles several, axillary or below the 
leaves, generally one-flowered, shorter than the petioles, 
covered with viscous hairs. Bracts linear, acute. Calyx 
tubular, pilose, like the peduncles, with greenish viscous 
hairs, five-parted; segments linear. Corolla of a dusky pur- 
plish colour, pilose without, bilabiate, the lower lip longer, 
divided into three small shallow lobes; upper lip bifid. 
Stamina two fertile, two sterile ; filaments broader above. 
Style one. Stigma obtusely two-lipped. Berry cylindrical, 
many-seeded ; placentation as in the genus. 
DIDYMOCARPUS. Wallich. 
Calyx 5-fidus. Corolla infundibuliformis, limbo quinquelobo, 
subirregulari, rarius bilabiato. Stamina 4, rarissime 5, 
quorum duo nunc quatuor antherifera. Capsula silique- 
formis, pseudo-quadrilocularis, bivalvis, hinc dehiscens ; 
dissepimenti contrarii lobis valvulis parallelis iis denique 
æmulis (ideoque fructum bicapsularem mentientibus) mar- 
gine involuto seminiferis. Semina nuda pendula. 
Folia 
